AD8655ARZ-REEL7 Analog Devices Inc, AD8655ARZ-REEL7 Datasheet - Page 12

• Manufacturer Part Number: AD8655ARZ-REEL7
• Description: IC,Operational Amplifier,SINGLE,CMOS,SOP,8PIN,PLASTIC
• Manufacturer: Analog Devices Inc
• Series: DigiTrim®r

Specifications of AD8655ARZ-REEL7

• Design Resources: Single Supply Low Noise LED Current Source Driver Using a Current Output DAC in the Reverse Mode (CN0139)
• Amplifier Type: General Purpose
• Number Of Circuits: 1
• Output Type: Rail-to-Rail
• Slew Rate: 11 V/µs
• Gain Bandwidth Product: 28MHz
• Current - Input Bias: 1pA
• Voltage - Input Offset: 50µV
• Current - Supply: 3.7mA
• Current - Output / Channel: 220mA
• Voltage - Supply, Single/dual (±): 2.7 V ~ 5.5 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• -3db Bandwidth: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AD8655/AD8656
2
2
2
T
V
C
GAIN = +1
S
L
= ±1.35V
= 50pF
Figure 42. Large Signal Response
Figure 43. Small Signal Response
Figure 41. No Phase Reversal
V
V
IN
OUT
TIME (10μs/DIV)
T
TIME (1μs/DIV)
20 μ s/DIV
V
C
GAIN = +1
T
S
L
V
G = +1
C
S
L
= ±1.35V
= 100pF
= ±1.35V
= 50pF
Rev. A | Page 12 of 20
–200mV
200mV
–1.35V
0V
0V
0V
0V
1.35V
35
30
25
20
15
10
5
0
1
2
1
2
Figure 44. Small Signal Overshoot vs. Load Capacitance
0
V
V
S
IN
Figure 45. Negative Overload Recovery Time
= ±1.35V
T
Figure 46. Positive Overload Recovery Time
= 200mV
T
50
V
IN
V
OUT
V
V
OUT
100
IN
–OS
CAPACITANCE (pF)
150
400ns/DIV
400ns/DIV
+OS
200
V
V
GAIN = –10
RECOVERY TIME = 180ns
V
V
GAIN = –10
RECOVERY TIME = 200ns
S
IN
S
IN
= ±1.35V
= 200mV
= ±1.35V
= 200mV
250
300
350